- Unique spiral flute design improves chip ejection and coolant flow to the point
- The heavy-duty core guarantees increased strength and reduced breakage
- 135° self-centering split point prevents “walking” and provides quick penetration
- Friction-reducing black & bronze oxide surface treatments for higher drilling speeds
- Silver & Deming, High Performance
- 3 Flats on Shank
Specifications
- Point: 118° Split Point
- Material: Premium Grade High Speed Steel
- Coating/Finish: Black and Bronze Oxide
- Shank: 1/2″
